Close-space sublimation
id:
close-space-sublimation-312-13294908
title:
Close-space sublimation
text:
Closed space sublimation is a method of producing thin-films, esp. cadmium telluride photovoltaics, though it is used for other materials like antimony triselenide. It is a type of physical vapor deposition where the substrate to be coated and the source material are held close to one another. They are both placed in a vacuum chamber, which is pumped down. The source and substrate are then heated. The source is heated to some fraction of its melting temperature, and the substrate some lower temp
brand slug:
wiki
category slug:
encyclopedia
description:
Method of producing thin-films
original url:
https://en.wikipedia.org/wiki/Close-space_sublimation
date created:
date modified:
2023-07-22T12:16:12Z
main entity:
{"identifier":"Q65065564","url":"https://www.wikidata.org/entity/Q65065564"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/3/36/Example_of_a_Close_Space_Sublimation_setup.png","width":1495,"height":1015}
fields total:
13
integrity:
15